<script setup lang="ts">
import {
  getConsultOrderPre,
  getPatientDetail,
  createConsultOrder,
} from "@/api/consult";
import { useConsultStore } from "@/stores";
import type { ConsultOrderPreData } from "@/types/consult";
import type { Patient } from "@/types/user";
import { showConfirmDialog, showDialog, showToast } from "vant";
import { onMounted, ref } from "vue";
import { onBeforeRouteLeave, useRouter } from "vue-router";

const store = useConsultStore();
const payInfo = ref<ConsultOrderPreData>();
const loadData = async () => {
  const res = await getConsultOrderPre({
    type: store.consult.type,
    illnessType: store.consult.illnessType,
  });
  payInfo.value = res.data;
  store.setCoupon(payInfo.value.couponId);
};
const patient = ref<Patient>();
const loadPatient = async () => {
  if (!store.consult.patientId) return;
  const res = await getPatientDetail(store.consult.patientId);
  patient.value = res.data;
};
const agree = ref(false);
const show = ref(false);
const loading = ref(false);
const orderId = ref("");
const submit = async () => {
  if (!agree.value) return showToast("请勾选我已同意支付协议");
  loading.value = true;
  const res = await createConsultOrder(store.consult);
  orderId.value = res.data.id;
  loading.value = false;
  // 清除consult信息
  store.clear();
  show.value = true;
};
// 生成订单后无法回退
onBeforeRouteLeave(() => {
  if (orderId.value) return false;
});
const router = useRouter();
const onClose = () => {
  return showConfirmDialog({
    title: "关闭支付",
    message: "取消支付将无法获得医生回复，医生接诊名额有限，是否确认关闭？",
    cancelButtonText: "仍要关闭",
    confirmButtonText: "继续支付",
    confirmButtonColor: "var(--cp-primary)",
  })
    .then(() => {
      return false;
    })
    .catch(() => {
      orderId.value = "";
      router.push("/user/consult");
      return true;
    });
};
onMounted(() => {
  if (
    !store.consult.type ||
    !store.consult.illnessType ||
    !store.consult.depId ||
    !store.consult.patientId
  ) {
    return showDialog({
      title: "温馨提示",
      message:
        "问诊信息不完整请重新填写，如有未支付的问诊订单可在问诊记录中继续支付",
      closeOnPopstate: false,
    }).then(() => {
      router.push("/");
    });
  }
  loadData();
  loadPatient();
});
</script>

<template>
  <div class="consult-pay-page" v-if="payInfo">
    <cp-nav-bar title="支付" />
    <div class="pay-info">
      <p class="tit">图文问诊 {{ payInfo.payment }} 元</p>
      <img class="img" src="@/assets/avatar-doctor.svg" />
      <p class="desc">
        <span>极速问诊</span>
        <span>自动分配医生</span>
      </p>
    </div>
    <van-cell-group>
      <van-cell title="优惠券" :value="`-¥${payInfo.couponDeduction}`" />
      <van-cell title="积分抵扣" :value="`-¥${payInfo.pointDeduction}`" />
      <van-cell
        title="实付款"
        :value="`¥${payInfo.actualPayment}`"
        class="pay-price"
      />
    </van-cell-group>
    <div class="pay-space"></div>
    <van-cell-group>
      <van-cell
        title="患者信息"
        :value="`${patient?.name} | ${patient?.genderValue} | ${patient?.age}岁`"
      ></van-cell>
      <van-cell title="病情描述" :label="store.consult.illnessDesc"></van-cell>
    </van-cell-group>
    <div class="pay-schema">
      <van-checkbox v-model="agree">
        我已同意
        <span class="text">支付协议</span>
      </van-checkbox>
    </div>
    <van-submit-bar
      button-type="primary"
      :price="payInfo.actualPayment * 100"
      button-text="立即支付"
      text-align="left"
      :loading="loading"
      @click="submit"
    />
    <!-- 抽屉组件 -->
    <cp-pay-sheet
      :actual-payment="payInfo.actualPayment"
      :orderId="orderId"
      v-model:show="show"
      :onClose="onClose"
      pay-callback="/room"
    ></cp-pay-sheet>
  </div>
  <div class="consult-pay-page" v-else>
    <van-skeleton title :row="4" />
    <van-skeleton title :row="5" />
    <van-skeleton title :row="3" />
  </div>
</template>

<style lang="scss" scoped>
.consult-pay-page {
  padding: 46px 0 50px 0;
}

.pay-info {
  display: flex;
  padding: 15px;
  flex-wrap: wrap;
  align-items: center;

  .tit {
    width: 100%;
    font-size: 16px;
    margin-bottom: 10px;
  }

  .img {
    margin-right: 10px;
    width: 38px;
    height: 38px;
    border-radius: 4px;
    overflow: hidden;
  }

  .desc {
    flex: 1;

    > span {
      display: block;
      color: var(--cp-tag);

      &:first-child {
        font-size: 16px;
        color: var(--cp-text2);
      }
    }
  }
}

.pay-price {
  ::v-deep() {
    .vam-cell__title {
      font-size: 16px;
    }

    .van-cell__value {
      font-size: 16px;
      color: var(--cp-price);
    }
  }
}

.pay-space {
  height: 12px;
  background-color: var(--cp-bg);
}
.pay-schema {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  .text {
    color: var(--cp-primary);
  }
}
::v-deep() {
  .van-submit-bar__button {
    font-weight: normal;
    width: 160px;
  }
}
.pay-type {
  .amount {
    padding: 20px;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
  }
  .btn {
    padding: 15px;
  }
  .van-cell {
    align-items: center;
    .cp-icon {
      margin-right: 10px;
      font-size: 18px;
    }
    .van-checkbox :deep(.van-checkbox__icon) {
      font-size: 16px;
    }
  }
}
</style>
